fastcgi-client 0.3.0

Fastcgi client implemented for Rust.
Documentation 
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use fastcgi_client::{Client, Params};
use std::env::current_dir;
use std::net::TcpStream;

mod common;

#[test]
fn test() {
    common::setup();

    let stream = TcpStream::connect(("127.0.0.1", 9000)).unwrap();
    let mut client = Client::new(stream, false);

    let document_root = current_dir().unwrap().join("tests").join("php");
    let document_root = document_root.to_str().unwrap();
    let script_name = current_dir().unwrap().join("tests").join("php").join("post.php");
    let script_name = script_name.to_str().unwrap();

    let body = b"p1=3&p2=4";
    let len = format!("{}", body.len());

    let params = Params::with_predefine()
        .set_request_method("POST")
        .set_document_root(document_root)
        .set_script_name("/post.php")
        .set_script_filename(script_name)
        .set_request_uri("/post.php?g1=1&g2=2")
        .set_query_string("g1=1&g2=2")
        .set_document_uri("/post.php")
        .set_remote_addr("127.0.0.1")
        .set_remote_port("12345")
        .set_server_addr("127.0.0.1")
        .set_server_port("80")
        .set_server_name("jmjoy-pc")
        .set_content_type("application/x-www-form-urlencoded")
        .set_content_length(&len);
    let output = client.do_request(&params, &mut &body[..]).unwrap();

    let stdout = String::from_utf8(output.get_stdout().unwrap_or(Default::default())).unwrap();
    assert!(stdout.contains("Content-type: text/html; charset=UTF-8"));
    assert!(stdout.contains("\r\n\r\n"));
    assert!(stdout.contains("1234"));

    let stderr = String::from_utf8(output.get_stderr().unwrap_or(Default::default())).unwrap();
    let stderr = dbg!(stderr);
    assert!(stderr.contains("PHP message: PHP Fatal error:  Uncaught Exception: TEST"));
}